TW200817823A - Screen and projection system - Google Patents
Screen and projection system Download PDFInfo
- Publication number
- TW200817823A TW200817823A TW096137955A TW96137955A TW200817823A TW 200817823 A TW200817823 A TW 200817823A TW 096137955 A TW096137955 A TW 096137955A TW 96137955 A TW96137955 A TW 96137955A TW 200817823 A TW200817823 A TW 200817823A
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- screen
- convex portion
- convex
- projection
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims description 42
- 239000000758 substrate Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 12
- 238000004049 embossing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 description 11
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000003973 paint Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 241000254158 Lampyridae Species 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- WPPDXAHGCGPUPK-UHFFFAOYSA-N red 2 Chemical compound C1=CC=CC=C1C(C1=CC=CC=C11)=C(C=2C=3C4=CC=C5C6=CC=C7C8=C(C=9C=CC=CC=9)C9=CC=CC=C9C(C=9C=CC=CC=9)=C8C8=CC=C(C6=C87)C(C=35)=CC=2)C4=C1C1=CC=CC=C1 WPPDXAHGCGPUPK-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Projection Apparatus (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006279506 | 2006-10-13 | ||
| JP2007203867A JP2008116911A (ja) | 2006-10-13 | 2007-08-06 | スクリーン及びプロジェクションシステム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200817823A true TW200817823A (en) | 2008-04-16 |
Family
ID=39302832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096137955A TW200817823A (en) | 2006-10-13 | 2007-10-11 | Screen and projection system |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7532396B2 (https=) |
| JP (1) | JP2008116911A (https=) |
| KR (1) | KR100917497B1 (https=) |
| CN (2) | CN101162361B (https=) |
| TW (1) | TW200817823A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI417630B (zh) * | 2010-05-18 | 2013-12-01 | Delta Electronics Inc | 用以顯示多重視角影像之顯示裝置 |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1774394B1 (de) * | 2004-08-04 | 2011-12-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und verfahren zur darstellung statischer oder bewegter bilder |
| JP5332138B2 (ja) * | 2007-06-01 | 2013-11-06 | 株式会社リコー | 表示システム |
| JP5298585B2 (ja) * | 2008-03-17 | 2013-09-25 | セイコーエプソン株式会社 | スクリーン及びプロジェクタ |
| US20090273852A1 (en) * | 2008-05-02 | 2009-11-05 | U-Tech Media Co., Ltd. | Imaging device with micro-scale optical structures |
| JP2010020210A (ja) * | 2008-07-14 | 2010-01-28 | Seiko Epson Corp | スクリーンの製造方法及び製造装置、並びにスクリーン |
| US20100079871A1 (en) * | 2008-09-30 | 2010-04-01 | Malzbender Thomas G | Reflective surfaces capable of displaying different images under various lighting conditions |
| JP5262554B2 (ja) * | 2008-10-15 | 2013-08-14 | セイコーエプソン株式会社 | スクリーン |
| KR101543467B1 (ko) * | 2008-11-13 | 2015-08-10 | 엘지전자 주식회사 | 프로젝션 시스템 |
| JP5434466B2 (ja) * | 2009-10-19 | 2014-03-05 | セイコーエプソン株式会社 | スクリーン |
| JP2011095363A (ja) * | 2009-10-28 | 2011-05-12 | Seiko Epson Corp | 反射スクリーン |
| TW201202837A (en) * | 2010-07-09 | 2012-01-16 | Coretronic Corp | Projection screen and manufacturing method thereof |
| US8783873B2 (en) | 2010-09-30 | 2014-07-22 | Palomar Display Products, Inc. | Image system |
| JP5686406B2 (ja) * | 2010-12-21 | 2015-03-18 | セイコーエプソン株式会社 | スクリーン及び投射システム |
| JP2012185372A (ja) | 2011-03-07 | 2012-09-27 | Seiko Epson Corp | スクリーン |
| JP2012198396A (ja) | 2011-03-22 | 2012-10-18 | Seiko Epson Corp | スクリーンの製造方法、及び部分スクリーン |
| US9459382B2 (en) * | 2011-06-30 | 2016-10-04 | Hewlett-Packard Development Company, L.P. | Surface microstructures for light shaping reflectors |
| US10646153B1 (en) | 2013-01-19 | 2020-05-12 | Bertec Corporation | Force measurement system |
| US9770203B1 (en) * | 2013-01-19 | 2017-09-26 | Bertec Corporation | Force measurement system and a method of testing a subject |
| US12161477B1 (en) | 2013-01-19 | 2024-12-10 | Bertec Corporation | Force measurement system |
| US11540744B1 (en) | 2013-01-19 | 2023-01-03 | Bertec Corporation | Force measurement system |
| US10231662B1 (en) | 2013-01-19 | 2019-03-19 | Bertec Corporation | Force measurement system |
| US11857331B1 (en) | 2013-01-19 | 2024-01-02 | Bertec Corporation | Force measurement system |
| US10010286B1 (en) | 2013-01-19 | 2018-07-03 | Bertec Corporation | Force measurement system |
| US10413230B1 (en) | 2013-01-19 | 2019-09-17 | Bertec Corporation | Force measurement system |
| US10856796B1 (en) | 2013-01-19 | 2020-12-08 | Bertec Corporation | Force measurement system |
| US11311209B1 (en) | 2013-01-19 | 2022-04-26 | Bertec Corporation | Force measurement system and a motion base used therein |
| US11052288B1 (en) | 2013-01-19 | 2021-07-06 | Bertec Corporation | Force measurement system |
| WO2015122055A1 (ja) * | 2014-02-14 | 2015-08-20 | 大日本印刷株式会社 | 反射スクリーン、反射スクリーンの製造方法、スクリーン筐体および映像表示システム |
| EP3117269B1 (en) | 2014-03-10 | 2019-12-18 | Dolby Laboratories Licensing Corporation | High performance screens for laser projection |
| CN104298062B (zh) * | 2014-09-19 | 2016-04-27 | 杨作林 | 投影幕、及其制作方法和用该投影幕控制光线的方法 |
| US9690183B2 (en) * | 2014-10-07 | 2017-06-27 | Casio Computer Co., Ltd. | Display apparatus including image projecting unit and screen unit |
| WO2016054794A1 (zh) * | 2014-10-10 | 2016-04-14 | 北京大学深圳研究生院 | 一种短焦正投影屏幕 |
| CN105785703B (zh) * | 2014-12-26 | 2018-07-10 | 海信集团有限公司 | 超短焦激光投影显示屏幕和超短焦激光投影设备 |
| US9961333B1 (en) | 2016-06-10 | 2018-05-01 | X Development Llc | System and method for light field projection |
| JP6256546B2 (ja) * | 2016-08-04 | 2018-01-10 | 大日本印刷株式会社 | パネル部材および光学デバイス |
| US9891516B1 (en) | 2016-08-23 | 2018-02-13 | X Development Llc | Methods for calibrating a light field projection system |
| US10091496B2 (en) | 2016-11-28 | 2018-10-02 | X Development Llc | Systems, devices, and methods for calibrating a light field projection system |
| CN109960102B (zh) | 2017-12-14 | 2022-01-04 | 深圳光峰科技股份有限公司 | 投影屏幕 |
| TWI686661B (zh) * | 2018-04-20 | 2020-03-01 | 億立材料有限公司 | 可多角度投影成像之投影幕 |
| CN110007552B (zh) * | 2018-12-14 | 2021-07-20 | 北京宝江科技有限公司 | 用于投影的透明薄膜和投影系统 |
| CN110525086B (zh) * | 2019-07-17 | 2021-04-27 | 成都黝影科技有限公司 | 一种白板及用于白板的表面涂层工艺 |
| CN113733745B (zh) * | 2020-05-29 | 2023-04-28 | 深圳市汉森软件有限公司 | 打印生成幕布中吸光体的方法、装置、设备及存储介质 |
| CN113900345B (zh) * | 2021-10-19 | 2023-04-07 | 马瑞利汽车零部件(芜湖)有限公司 | 反射投影结构及投影光学系统 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852628A (ja) | 1981-09-24 | 1983-03-28 | Mitsubishi Rayon Co Ltd | 反射スクリ−ン |
| US5696625A (en) * | 1989-12-29 | 1997-12-09 | Malifaud; Pierre Leon A. | Distributor for electromagnetic radiation, particularly a projection screen |
| JPH0627533A (ja) * | 1991-05-16 | 1994-02-04 | Hironobu Fujioka | 投射形ディスプレイ用スクリーン |
| US5361163A (en) | 1991-06-03 | 1994-11-01 | Dai Nippon Printing Co., Ltd. | Reflection type projection screen, production process thereof, and production apparatus thereof |
| JP2000180609A (ja) | 1998-12-16 | 2000-06-30 | Alps Electric Co Ltd | 反射防止部材及びそれを備えた画像表示装置 |
| CN1285528A (zh) * | 1999-08-20 | 2001-02-28 | Tcl王牌电子(深圳)有限公司 | 衬有吸光黑条及采取表面发散方式的正面投影反射屏幕及其加工工艺 |
| CN1294317A (zh) * | 1999-11-01 | 2001-05-09 | 孙柏林 | 正投屏幕 |
| KR20030000009A (ko) * | 2001-06-22 | 2003-01-03 | 김기영 | 스크린 및 그 제조방법 |
| JP4029279B2 (ja) * | 2002-07-05 | 2008-01-09 | ソニー株式会社 | 投影用スクリーンおよびその製造方法 |
| JP4507506B2 (ja) * | 2003-04-14 | 2010-07-21 | ソニー株式会社 | 画像表示システム |
| JP2005031502A (ja) | 2003-07-09 | 2005-02-03 | Sony Corp | スクリーン |
| JP4289122B2 (ja) * | 2003-10-28 | 2009-07-01 | ソニー株式会社 | 反射型スクリーン及び表示装置 |
| US7262911B2 (en) * | 2004-03-15 | 2007-08-28 | Arisawa Mfg. Co., Ltd. | Reflex-type screen assembly |
| JP2006003502A (ja) * | 2004-06-16 | 2006-01-05 | Sony Corp | 反射型スクリーン |
| JP4713583B2 (ja) * | 2004-07-06 | 2011-06-29 | ルーミン・オズ株式会社 | プロジェクションスクリーン装置およびプロジェクションテレビジョンシステム |
| US7248406B2 (en) * | 2004-10-15 | 2007-07-24 | Hewlett-Packard Development Company, L.P. | Projection screen |
| JP2006215162A (ja) * | 2005-02-02 | 2006-08-17 | Dainippon Printing Co Ltd | 反射スクリーン及び反射投影システム |
| US7499214B2 (en) * | 2006-03-20 | 2009-03-03 | Hewlett-Packard Development Company, L.P. | Ambient light absorbing screen |
| US7768704B2 (en) * | 2006-10-19 | 2010-08-03 | Hewlett-Packard Development Company, L.P. | Screen |
| JP5332138B2 (ja) * | 2007-06-01 | 2013-11-06 | 株式会社リコー | 表示システム |
-
2007
- 2007-08-06 JP JP2007203867A patent/JP2008116911A/ja not_active Withdrawn
- 2007-10-09 US US11/869,434 patent/US7532396B2/en active Active
- 2007-10-11 CN CN2007101524019A patent/CN101162361B/zh not_active Expired - Fee Related
- 2007-10-11 TW TW096137955A patent/TW200817823A/zh unknown
- 2007-10-11 KR KR1020070102565A patent/KR100917497B1/ko not_active Expired - Fee Related
- 2007-10-11 CN CN2011100724283A patent/CN102135721B/zh not_active Expired - Fee Related
-
2009
- 2009-04-02 US US12/385,251 patent/US7929207B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI417630B (zh) * | 2010-05-18 | 2013-12-01 | Delta Electronics Inc | 用以顯示多重視角影像之顯示裝置 |
| US9329470B2 (en) | 2010-05-18 | 2016-05-03 | Delta Electronics, Inc. | Display apparatus for displaying multiple view angle images |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101162361B (zh) | 2011-09-07 |
| KR20080033870A (ko) | 2008-04-17 |
| KR100917497B1 (ko) | 2009-09-16 |
| JP2008116911A (ja) | 2008-05-22 |
| CN102135721A (zh) | 2011-07-27 |
| US20080088921A1 (en) | 2008-04-17 |
| US7532396B2 (en) | 2009-05-12 |
| CN101162361A (zh) | 2008-04-16 |
| CN102135721B (zh) | 2013-05-15 |
| US7929207B2 (en) | 2011-04-19 |
| US20090195872A1 (en) | 2009-08-06 |
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